EP4447027A4 - Splice arrangement and splice display screen - Google Patents

Splice arrangement and splice display screen

Info

Publication number
EP4447027A4
EP4447027A4 EP21827169.0A EP21827169A EP4447027A4 EP 4447027 A4 EP4447027 A4 EP 4447027A4 EP 21827169 A EP21827169 A EP 21827169A EP 4447027 A4 EP4447027 A4 EP 4447027A4
Authority
EP
European Patent Office
Prior art keywords
splice
display screen
arrangement
splice arrangement
splice display
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP21827169.0A
Other languages
German (de)
French (fr)
Other versions
EP4447027A1 (en
Inventor
Min Wang
Yao Chen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL China Star Optoelectronics Technology Co Ltd
Original Assignee
TCL China Star Optoelectronics Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TCL China Star Optoelectronics Technology Co Ltd filed Critical TCL China Star Optoelectronics Technology Co Ltd
Publication of EP4447027A1 publication Critical patent/EP4447027A1/en
Publication of EP4447027A4 publication Critical patent/EP4447027A4/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/0004—Joining sheets, plates or panels in abutting relationship
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/30—Side-by-side or stacked arrangements
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/302—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements characterised by the form or geometrical disposition of the individual elements
    • G09F9/3026—Video wall, i.e. stackable semiconductor matrix display modules
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K5/00—Casings, cabinets or drawers for electric apparatus
    • H05K5/02—Details
    • H05K5/0217—Mechanical details of casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/83—Use of a magnetic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Multimedia (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Connection Of Plates (AREA)
EP21827169.0A 2021-12-09 2021-12-20 Splice arrangement and splice display screen Pending EP4447027A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111501347.0A CN114151425A (en) 2021-12-09 2021-12-09 Splicing assembly and spliced display screen
PCT/CN2021/139629 WO2023103073A1 (en) 2021-12-09 2021-12-20 Splicing assembly and splicing display screen

Publications (2)

Publication Number Publication Date
EP4447027A1 EP4447027A1 (en) 2024-10-16
EP4447027A4 true EP4447027A4 (en) 2025-10-15

Family

ID=80454229

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21827169.0A Pending EP4447027A4 (en) 2021-12-09 2021-12-20 Splice arrangement and splice display screen

Country Status (5)

Country Link
US (1) US12075573B2 (en)
EP (1) EP4447027A4 (en)
JP (1) JP7516431B2 (en)
CN (1) CN114151425A (en)
WO (1) WO2023103073A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115273679A (en) * 2022-08-20 2022-11-01 深圳市蓝极星光电科技有限公司 Splicing connection structure of display screen and flexible LED display screen
CN115291427A (en) * 2022-08-22 2022-11-04 深圳市松山电子科技有限公司 Small-size, convenient-to-assemble display screen structure
KR20240160423A (en) * 2023-05-02 2024-11-11 엘지디스플레이 주식회사 Display device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205920719U (en) * 2016-08-22 2017-02-01 厦门市朗星节能照明股份有限公司 Pin -connected panel LED display screen
CN207558303U (en) * 2017-11-17 2018-06-29 深圳市纽斯达光电有限公司 A kind of novel high-definition outdoor display screen being easily installed

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3614490A1 (en) * 1986-04-29 1987-11-05 Kueffner Reinhold Innenausbau BASIC FRAME AND CONNECTING ELEMENTS FOR DISPLAY SYSTEMS
JP2002290873A (en) 2001-03-26 2002-10-04 Nec Corp Method for manufacturing display panel support frame, display panel support frame and display device
WO2008147073A1 (en) 2007-05-29 2008-12-04 Basic Tech Co., Ltd. Light emitting diode display panel connection apparatus and light emitting diode display apparatus having the same
JP2014053367A (en) 2012-09-05 2014-03-20 Pioneer Electronic Corp Organic semiconductor device and attachment method of the same
US9326620B1 (en) 2015-03-12 2016-05-03 Nanolumens Acquisition, Inc. Modular display system and methods
CN206194304U (en) 2016-08-22 2017-05-24 厦门市朗星节能照明股份有限公司 Seamless concatenation formula LED display screen
CN206400525U (en) * 2016-11-14 2017-08-11 广州视源电子科技股份有限公司 Connecting structure for quickly splicing intelligent flat plate and combined intelligent flat plate device
CN110651318B (en) 2017-03-22 2022-06-03 10644137 加拿大公司 Apparatus having flexible LED display module and method employing the same
CN107958577A (en) 2017-12-26 2018-04-24 深圳市零壹创新科技有限公司 A kind of spliced alarm set
CN208908133U (en) 2018-09-30 2019-05-28 广州市安丽电子科技有限公司 A kind of display screen for leading to driving plate with DP ring being easily installed
CN111050098A (en) * 2018-10-12 2020-04-21 青岛海尔多媒体有限公司 Laser television
CN209625677U (en) 2019-03-22 2019-11-12 深圳市九晙科技有限公司 A kind of seamless splicing type LED display
CN110827698A (en) 2019-11-22 2020-02-21 盐城盐龙文化体育产业投资有限公司 Display screen mounting structure capable of being spliced and combined
CN212899264U (en) 2020-08-26 2021-04-06 郑州索腾电子科技有限公司 Concatenation screen convenient to installation
CN213331856U (en) * 2020-09-20 2021-06-01 广西比佳晟展览有限公司 Assembling structure of LED display screen
CN213635159U (en) 2020-10-20 2021-07-06 广州视源电子科技股份有限公司 Split joint type interactive flat plate
CN112419912A (en) 2020-11-30 2021-02-26 安徽明洋电子有限公司 LED display module convenient to assemble
CN214175581U (en) 2020-12-08 2021-09-10 广州视源电子科技股份有限公司 Display screen splicing structure and intelligent interactive panel
CN113219729A (en) 2021-05-10 2021-08-06 武汉华星光电技术有限公司 Display panel and display device
CN113539125A (en) * 2021-05-26 2021-10-22 绍兴汇恒建设管理有限公司 LED display module and LED display screen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205920719U (en) * 2016-08-22 2017-02-01 厦门市朗星节能照明股份有限公司 Pin -connected panel LED display screen
CN207558303U (en) * 2017-11-17 2018-06-29 深圳市纽斯达光电有限公司 A kind of novel high-definition outdoor display screen being easily installed

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2023103073A1 *

Also Published As

Publication number Publication date
JP2024505602A (en) 2024-02-07
US20240040710A1 (en) 2024-02-01
JP7516431B2 (en) 2024-07-16
WO2023103073A1 (en) 2023-06-15
US12075573B2 (en) 2024-08-27
EP4447027A1 (en) 2024-10-16
CN114151425A (en) 2022-03-08

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Ipc: G09F 9/302 20060101AFI20250909BHEP

Ipc: F16B 5/00 20060101ALI20250909BHEP